329406914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 534159360

約数和(自身を除く): 204752446

約数列:

[1, 2, 19, 38, 71, 83, 142, 166, 1349, 1471, 1577, 2698, 2942, 3154, 5893, 11786, 27949, 55898, 104441, 111967, 122093, 208882, 223934, 244186, 1984379, 2319767, 3968758, 4639534, 8668603, 17337206, 164703457, 329406914]

約数ペア:

[(1, 329406914), (2, 164703457), (19, 17337206), (38, 8668603), (71, 4639534), (83, 3968758), (142, 2319767), (166, 1984379), (1349, 244186), (1471, 223934), (1577, 208882), (2698, 122093), (2942, 111967), (3154, 104441), (5893, 55898), (11786, 27949)]